Circuit breaker replacement tool

1. A circuit breaker replacement tool comprising:

a. a cart comprising a base plate wherein the base plate is disposed between a first wheel and a second wheel;

b. a right side plate with right side height adjusting holes engaging the base plate;

c. a left side plate with left side height adjusting holes engaging the base plate;

d. a height adjustable support arm comprising:

i. a height adjusting connection rod adjustably disposed between the right side height adjusting holes and the left side height adjusting holes, wherein the height adjusting connecting rod is adapted to disconnect and reconnect in the different height adjusting holes at different positions;

ii. an extendable central rod fixedly secured to the height adjusting connection rod; and

iii. a cabinet brace removably secured to the extendable central rod;

e. a main linear actuator having a housing secured to the extendable central rod and a movable shaft disposed within the housing further having a housing end and an exposed end;

f. an adapter drive head mounted to the exposed end of the movable shaft, wherein the adapter drive head is adapted to engage a circuit breaker;

g. an interlock linear actuator with a interlock linear actuator housing further having an interlock shaft in the housing and a interlock head connected to the interlock shaft;

h. an interlock linear actuator mounting adapter engaging the interlock linear actuator housing;

i. an interlock linear actuator mounting plate disposed between the mounting adapter and the adapter drive head; and

j. a control box connected to the cart for supplying power to, and control signals to, the main linear actuator the interlock linear actuator, comprising:

i. a power supply;

ii. a power supply charger in communication with the power supply;

iii. a hand control unit with a remote communication cable for engaging the control cabinet; and

iv. an auxiliary connection.

2. The circuit breaker replacement tool of claim 1 , further comprising up to three limit switches connected to the main linear actuator and wherein at least one stops movement of the main linear actuator.

3. The circuit breaker replacement tool of claim 1 , wherein the adaptor drive head comprises a pin end for engaging the main linear actuator, a body integral with the pin end and a head end integral with the body, wherein the pin end and the head end are disposed in the same plane.

4. The circuit breaker replacement tool of claim 1 , wherein the adaptor drive head comprises a pin end for engaging the main linear actuator, a body integral with the pin end, and a head end integral with the body, wherein the head end is oriented 90 degrees from a pin end.

5. The circuit breaker replacement tool of claim 3 , wherein the pin end has at least one hole and the head end has a plurality of holes.

6. The circuit breaker replacement tool of claim 4 , wherein the body comprises a plurality of threaded engagement holes each for receiving a fastener for engaging the interlock linear actuator mounting plate.

7. The circuit breaker replacement tool of claim 1 , wherein the cabinet brace is hollow.

8. The circuit breaker replacement tool of claim 7 , wherein the cabinet brace further comprises a first cabinet brace end slidably engaging the cabinet brace and a second cabinet brace end slidably engaging the cabinet brace for holding a cell or a circuit breaker cabinet comprising a plurality of cells.

9. The circuit breaker replacement tool of claim 7 , wherein the cabinet brace is a one piece construction.

10. The circuit breaker replacement tool of claim 8 , wherein a first spring is disposed within the cabinet brace and between the first cabinet brace end and the cabinet brace and a second spring disposed within the cabinet brace between the second cabinet brace end and the cabinet brace.

11. The circuit breaker replacement tool of claim 1 , wherein the height adjustable support arm is telescoping.

12. The circuit breaker replacement tool of claim 1 , wherein the height adjustable support arm has an “H-shape”.

13. A method of replacing a circuit breaker in a circuit breaker cabinet comprising the steps of:

a. securing a bracer of a circuit breaker replacement tool to the circuit breaker cabinet;

b. securing an adapter head of the circuit breaker replacement tool to the circuit breaker cabinet;

c. adjusting an interlock linear actuator into alignment with an interlock or handle on the circuit breaker;

d. actuating the interlock linear actuator to engage the interlock or handle on the circuit breaker; and

e. actuating a main linear actuator connected to the adapter head to pull the circuit breaker out of the circuit breaker cabinet.

14. The method of claim 13 , wherein the step of actuating the interlock linear actuator further comprise depressing a button on a remote hand control unit.

15. The method of claim 13 , wherein the step of adjusting the interlock linear actuator includes the steps of:

a. adjusting the position of the interlock linear actuator along its own axis;

b. adjusting the height of the interlock linear actuator; and

c. pivoting the axis of the interlock linear actuator to align with the handle or interlock.